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Recognised as Colour

#20451F

  • #20451F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#20451F is a green with RGB values 32, 69, 31 and HSL 118°, 38%, 20%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#20451F#20451F
HEX#20451F
RGBrgb(32, 69, 31)
RGB (0–1)0.1255, 0.2706, 0.1216
RGB percentages12.5%, 27.1%, 12.2%
HSLhsl(118.4, 38%, 19.6%)
HSV / HSBhsv(118.4, 55.1%, 27.1%)
CMYK53.6%, 0%, 55.1%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,114,847
CSS custom property--colour: #20451F;

Brightness & contrast

Relative luminance0.04662WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.87:1
Contrast with white10.87:1WCAG normal text: AAA
Contrast with black1.93:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#DFBAE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#463F1Cno red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#413C22no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#1B433Cno blue cones; rare, and affects men and women equally; ΔE 19.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.87:1WCAG large text: AAA
Contrast with black, large text1.93:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.6Dark slate grey · ΔE 25.6Sea green · ΔE 31.1Dark green · ΔE 32.8Dim grey · ΔE 34.8Teal · ΔE 36
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.55, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#441F45
Analogous#33451F, #1F4531
Triadic#1F2045, #451F20
Split complementary#311F45, #451F33
Tetradic#1F3345, #441F45, #45311F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#73BF71
Lighter +30%#51AF4E
Lighter +20%#418B3F
Lighter +10%#30682F
Darker −10%#10220F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#145213
Less saturated −25%#2C392C

Channel breakdown

R32
G69
B31
Red32 (12.5%)
Green69 (27.1%)
Blue31 (12.2%)
Hue118.42°
Saturation (HSL)38%
Lightness19.61%
Dominant channelGreen
Hex per channelR 20 · G 45 · B 1F

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Every value on this page was computed from “20451f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.